(3fXe GdaQGFO deG JVefg MOjK Pj GdjOjf ef GdahGFO (B/s - (3UdGM GdOjf GdYdGFj, Ndjd Hf cjcdOj Hf YHO Gddg,s 694-761 (3g`(B.s; (3GdHOQ, HOQ Hf YHO Gddgs ((3GdQjGV (B:s (3OGQ GHf GdLhRj,s, 1995)
Keywords: (3GdUdGI (B((3abg ESdGej(B)s; (3GdMOjKs -- (3TQMs